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How do I echo and send console output to a file in a bat script?
...the redirection a bit.
You redirect one of the ten streams with > file or < file
It is unimportant, if the redirection is before or after the command,
so these two lines are nearly the same.
dir > file.txt
> file.txt dir
The redirection in this example is only a shortcut for 1>, t...
How to open files relative to home directory
The following fails with Errno::ENOENT: No such file or directory , even if the file exists:
4 Answers
...
Create JSON object dynamically via JavaScript (Without concate strings)
... onGeneratedRow(columnsResult)
{
var jsonData = {};
columnsResult.forEach(function(column)
{
var columnName = column.metadata.colName;
jsonData[columnName] = column.value;
});
viewData.employees.push(jsonData);
}
...
How to hide “Showing 1 of N Entries” with the dataTables.js library
...at is when using the javascript library dataTables? I think I was looking for something along these lines...
5 Answers
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How much overhead does SSL impose?
I know there's no single hard-and-fast answer, but is there a generic order-of-magnitude estimate approximation for the encryption overhead of SSL versus unencrypted socket communication? I'm talking only about the comm processing and wire time, not counting application-level processing.
...
invalid command code ., despite escaping periods, using sed
Being forced to use CVS for a current client and the address changed for the remote repo. The only way I can find to change the remote address in my local code is a recursive search and replace.
...
Switch statement multiple cases in JavaScript
...gh feature of the switch statement. A matched case will run until a break (or the end of the switch statement) is found, so you could write it like:
switch (varName)
{
case "afshin":
case "saeed":
case "larry":
alert('Hey');
break;
default:
alert('Default case');...
Why do table names in SQL Server start with “dbo”?
...uld not have to use the fully qualified name, though there is a slight performance gain in doing so and is considered a best practice. "
– Carl G
Oct 9 '12 at 16:33
7
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How do I install an old version of Django on virtualenv?
...You can see all the releases in the tags section of the Django code repository.
However to answer your question, don't use easy_install, use pip. (If it's not already installed, do easy_install pip, then never touch easy_install again). Now you can do:
pip install Django==1.0.4
...
What's the difference between process.cwd() vs __dirname?
...
process.cwd() returns the current working directory,
i.e. the directory from which you invoked the node command.
__dirname returns the directory name of the directory containing the JavaScript source code file
...